This is a video of a 2-year-old old named Marshall, playing with a Sumatran tiger cub named Kali at the Point Defiance Zoo in Tacoma, Wash. (FYI, they are "playing" through glass so you don't have to worry about the video taking a dark turn.) Cute, right?

Oh, by the way Marshall is also wearing a tiger costume. Yeah, it just got even cuter.

The video is also cute for a cause, explaining, "The world's tigers are vanishing from the wild at an alarming rate. Poaching and human encroachment on tiger habitat are pushing these magnificent animals toward extinction."

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